private LabelEntryMatchCache(LabelEntryMatchCache labelEntryMatchCache, Allocator allocator)
{
m_IdLabelConfig = labelEntryMatchCache.m_IdLabelConfig;
m_InstanceIdToLabelEntryIndexLookup = new NativeList <ushort>(labelEntryMatchCache.m_InstanceIdToLabelEntryIndexLookup.Length, allocator);
m_InstanceIdToLabelEntryIndexLookup.AddRange(labelEntryMatchCache.m_InstanceIdToLabelEntryIndexLookup.AsArray());
m_ReceiveUpdates = false;
}
private void EnsureInitLabelEntryMatchCache()
{
if (m_LabelEntryMatchCache == null)
{
m_LabelEntryMatchCache = new LabelEntryMatchCache(this, Allocator.Persistent);
}
}
/// <summary>
/// Attempts to find the label id for the given instance id.
/// </summary>
/// <param name="instanceId">The instanceId of the object for which the labelId should be found</param>
/// <param name="labelEntry">The LabelEntry associated with the object. default if not found</param>
/// <param name="index">The index of the found LabelEntry in <see cref="LabelConfig{T}.labelEntries"/>. -1 if not found</param>
/// <returns>True if a labelId is found for the given instanceId.</returns>
public bool TryGetLabelEntryFromInstanceId(uint instanceId, out IdLabelEntry labelEntry, out int index)
{
if (m_LabelEntryMatchCache == null)
{
m_LabelEntryMatchCache = new LabelEntryMatchCache(this);
}
return(m_LabelEntryMatchCache.TryGetLabelEntryFromInstanceId(instanceId, out labelEntry, out index));
}
void OnDisable()
{
m_LabelEntryMatchCache?.Dispose();
m_LabelEntryMatchCache = null;
}
internal LabelEntryMatchCache CloneCurrentState(Allocator allocator)
{
var clone = new LabelEntryMatchCache(this, Allocator.Persistent);
return(clone);
}
